peb2256 Infineon Technologies Corporation, peb2256 Datasheet - Page 221

• Manufacturer Part Number: peb2256
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

Interrupt Port Configuration (Read/Write)
Value after reset: 00
IPC
SSYF
IC0, IC1
Common Configuration Register 1 (Read/Write)
Value after reset: 00
CCR1
XTS16RA
CASM
Data Sheet
7
7
XTS16RA
Note: Unused bits have to be cleared.
Select SYNC Frequency
Only applicable in master mode (LIM0.MAS = 1) and bit CMR2.DCF
is cleared.
0 =
1 =
Interrupt Port Configuration
These bits define the function of the interrupt output stage (pin INT):
IC1
X
0
1
Send Remote Alarm in Time Slot 16
Sending of remote alarm in time slot 16 towards remote end by setting
bit "Y" in the CAS multiframe alignment word. If XS registers are used
for CAS (instead of XSIG), bit XS1.2 ("Y") is logically ored with
XTS16RA. If XSIG is used for CAS, Y-data received on XSIG is
logically ored with XTS16RA.
0 =
1 =
CAS Synchronization Mode
H
H
Reference clock on port SYNC is 2.048 MHz
Reference clock on port SYNC is 8 kHz
No remote alarm insertion
Remote alarm insertion
CASM
0
1
1
IC0
EITS
221
ITF
Function
Open drain output
Push/pull output, active low
Push/pull output, active high
SSYF
XMFA
RFT1
IC1
FALC56 V1.2
RFT0
IC0
E1 Registers
0
0
PEB 2256
2002-08-27
(09)
(08)